PDF-COMMUNICATIONSOF THE ACMMarc EisenstadtTUDIESOFTHEPSYCHOLOGYOFCOMPUTER

7 Such selfreportsand logs are valuable sources on the nature of softwaredesign development and maintenance The workreported here seeks to expand the singleuserlogbookapproach to investigate t. 43 No 3 33 here is no Moores Law for user interfaces Humancomputer interaction has not changed fundamentally for nearly two decades Most users interact with computers by typing pointing and clicking The majority of work in humancomputer interfac ancy Cam-Winget, Russ Housley, David Wagner, and Jesse Walker t is evident that anyone with a radio receiver can eaves-drop on a wireless local area network (WLAN), andtherefore widely acknowledged th COMMUNICATIONSOF THE ACMDecember 2001/Vol. 44, No. 12 rganizations that use collaborative technolo-gies expect to share resources, manage relation-ships, and bring dispersed skills and knowledge tobe April 2002/Vol. 45, No. 4COMMUNICATIONSOF THE ACMand take precautions in an attempt to make misbe-havior impossible, but we would surely be foolish notto retain the safety net of accountability.The C The kitchen proves an ideal setting to illustrate how stability and change work together within software. Mohamed Fayad Figure 1. An unstable classical antry Refrigerator Range eezer Oven January 2 La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur .